Benchmark of rack5slot3s.osadl.org / GNU/Linux on Wed Nov 19 2025

BYTE UNIX Benchmarks (Version 5.1.3)

Test System Information

System:	rack5slot3s.osadl.org: GNU/Linux
OS:	GNU/Linux -- 4.16.15-rt7 -- #7 SMP PREEMPT RT Tue Jul 21 09:31:32 CEST 2020
Machine:	x86_64: x86_64
Language:	en_US.utf8 (charmap="UTF-8", collate="UTF-8")
CPUs:	0:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	1:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	2:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
	3:	Intel(R) Atom(TM) Processor E3940 @ 1.60GHz (3187.2 bogomips) Hyper-Threading, x86-64, MMX, Physical Address Ext, SYSENTER/SYSEXIT, SYSCALL/SYSRET, Intel virtualization
Uptime:	17:15:01 up 1722 days, 9 min, 0 users, load average: 0.16, 0.08, 0.01; runlevel 3

Benchmark Run: 4 CPUs; 1 parallel process

Time: 17:15:01 - 17:43:01; 28m 00s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`13649332.5`	`lps`	`10.0 s`	`7`	`116700.0`	`1169.6`
Double-Precision Whetstone	`2478.6`	`MWIPS`	`10.0 s`	`7`	`55.0`	`450.6`
Execl Throughput	`1106.7`	`lps`	`30.0 s`	`2`	`43.0`	`257.4`
File Copy 1024 bufsize 2000 maxblocks	`132500.9`	`KBps`	`30.0 s`	`2`	`3960.0`	`334.6`
File Copy 256 bufsize 500 maxblocks	`34857.5`	`KBps`	`30.0 s`	`2`	`1655.0`	`210.6`
File Copy 4096 bufsize 8000 maxblocks	`409935.0`	`KBps`	`30.0 s`	`2`	`5800.0`	`706.8`
Pipe Throughput	`202012.4`	`lps`	`10.0 s`	`7`	`12440.0`	`162.4`
Pipe-based Context Switching	`47186.2`	`lps`	`10.0 s`	`7`	`4000.0`	`118.0`
Process Creation	`2279.9`	`lps`	`30.0 s`	`2`	`126.0`	`180.9`
Shell Scripts (1 concurrent)	`2090.8`	`lpm`	`60.0 s`	`2`	`42.4`	`493.1`
Shell Scripts (8 concurrent)	`576.1`	`lpm`	`60.1 s`	`2`	`6.0`	`960.2`
System Call Overhead	`135236.4`	`lps`	`10.0 s`	`7`	`15000.0`	`90.2`
System Benchmarks Index Score:						`316.2`

Benchmark Run: 4 CPUs; 4 parallel processes

Time: 17:43:01 - 18:11:05; 28m 04s

System Benchmarks

Test	Score	Unit	Time	Iters.	Baseline	Index
Dhrystone 2 using register variables	`53153707.5`	`lps`	`10.0 s`	`7`	`116700.0`	`4554.7`
Double-Precision Whetstone	`9909.4`	`MWIPS`	`10.0 s`	`7`	`55.0`	`1801.7`
Execl Throughput	`3254.3`	`lps`	`30.0 s`	`2`	`43.0`	`756.8`
File Copy 1024 bufsize 2000 maxblocks	`71588.0`	`KBps`	`30.0 s`	`2`	`3960.0`	`180.8`
File Copy 256 bufsize 500 maxblocks	`18600.9`	`KBps`	`30.0 s`	`2`	`1655.0`	`112.4`
File Copy 4096 bufsize 8000 maxblocks	`256912.6`	`KBps`	`30.0 s`	`2`	`5800.0`	`443.0`
Pipe Throughput	`752542.3`	`lps`	`10.0 s`	`7`	`12440.0`	`604.9`
Pipe-based Context Switching	`179729.2`	`lps`	`10.0 s`	`7`	`4000.0`	`449.3`
Process Creation	`6551.3`	`lps`	`30.0 s`	`2`	`126.0`	`519.9`
Shell Scripts (1 concurrent)	`4554.9`	`lpm`	`60.1 s`	`2`	`42.4`	`1074.3`
Shell Scripts (8 concurrent)	`438.5`	`lpm`	`60.2 s`	`2`	`6.0`	`730.9`
System Call Overhead	`493974.7`	`lps`	`10.0 s`	`7`	`15000.0`	`329.3`
System Benchmarks Index Score:						`596.8`

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